Lightolier LFK3 Indoor Furnishings User Manual


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We reserve the right to change details of design, materials and finish.
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Lighting Systems LFK3
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CANDLEPOWER
ZONE 0 22 45 67 90
DEG.
CANDELAS
180 161 161 161 161 161
175 159 182 218 243 257
165 154 285 449 566 607
155 146 400 337 831 891
145 136 507 838 931 913
135 118 566 764 583 518
125 93 585 398 481 463
115 65 353 316 423 468
105 36 132 277 424 482
95 11 88 228 405 492
90 0 73 208 394 483
85 31 107 237 418 503
75 280 331 383 512 566
65 586 774 611 632 673
55 876 1228 1123 1048 960
45 1133 1497 1548 1446 1445
35 1352 1627 1892 1890 1856
25 1527 1692 1941 2078 2109
15 1646 1722 1846 1937 1979
5 1712 1720 1745 1751 1760
0 1709 1709 1709 1709 1709
Performance
REPORT NO.: ITL54307
LAMPS: 2-F54T5
LUMENS: 5000
EFFICIENCY: 87.2%
CATNO.: LFK2N5414
CANDLEPOWER CURVE
80% 70% 50%
70 50 30 70 50 30 50 30 10
0 979797 929292 828282
1 888480 837976 716966
2 807367 756964 625854
3 736457 696155 555045
4 675749 635447 484339
5 615043 584841 433833
6 564538 534336 393329
7 524133 493932 353025
8 483730 463529 322622
9 453427 423226 292420
10 42 31 24 40 30 23 27 22 18
20% FLOOR CAVITY REFLECTANCE
COEFFICIENTS OF UTILIZATION
% EFFECTIVE CEILING CAVITY REFLECTANCE
WALL REFLECTANCE
DISTRIBUTION
Zone Lumens % Lamp %Luminaire
0-90 6130 61.1 70.0
90-180 2586 26.1 30.0
0-180 8716 87.2 100.0
ROOM CAVITY RATIO
Fixture Lengths & Mounting
4' (121.92cm)
8' (243.48cm)
Note: All suspension points have
6" (15.24cm) of adjustment within
each module. 12" (30.48cm) when
two modules are joined. Field
cutting of wire cover is required.
12’ 0-3/4" (367.67cm)
16’ 0-3/4" (489.59cm)
8' (243.48cm) 8' (243.48cm)
8' (243.48cm)
8' (243.48cm)
8' (243.48cm)
8' (243.48cm)
8' (243.48cm) 8' (243.48cm)
4' (121.92cm)
4' (121.92cm)
20’ 0-3/4" (611.51cm)
24’ 0-3/4" (733.43cm)
8’ 0-3/4" (245.75cm)
4’ 0-3/4"
(123.83cm)
Mounting Accessories
Power Feed Cable End Set
Intermediate Cable Set
Cable length is 36" (91.44cm)
Single Cable: LFKC36
Intermediate
Cable/Cord Set
Cable length is 36" (91.44cm)
Straight Cord: LFKCC36
Ceiling Grid Kit (CGK)
Includes both standard
1" (2.54cm) Tee and Slot
Tee Clip.
Order one for every non-
powered suspension point.
Ceiling Grid Kit—
Power (CGKP)
Includes the hardware
necessary to install a
power feed above a
suspended ceiling. J-box
not included. Order one for
every powered suspension
point.
4 Wire Cord: LFKCC36X4
5 Wire Cord: LFKCC36X5
Cable length is 36" (91.44cm)
Straight Cord: LFKEC36WH
4 Wire Cord: LFKEC36WHX4
5 Wire Cord: LFKEC36WHX5
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